Answer :
[tex]multiply\ 28\%\ by\ 100\\\\
28\%*100=\frac{28}{100}*100=\frac{2800}{100}=28\\\\
28\%\ of\ 100\ is\ 28.[/tex]
do is over of/what ever is closet to of you put on the bottom.in this case % is always out of 100 so it is 28%/100 and X/100.mutiply100X28=2800.then divide 2800 by 100 and the answer is X=28, no %